baber/WOPTO huggingface dataset:
Patent JP-S5529975-A (JP)
Title: Preservation of foods and its material
Inventor: NAKAMURA HACHIROU
IPC: B01J20/28
Filed: 1978-08-25
Abstract: PURPOSE: A preserving material for foods comprisig a sheet substrate containing a composition to absorb exygen or ethylene gas, or to produce an inert gas, and the preservation method by means of the material.  
     CONSTITUTION: A substance to absorb oxygen, ethylene, or carbonic acid gas, or a composition to produce an inert gas, e.g. carbonic acid gas, is held in the interior of a porous sheet, e.g. paper or foamed sheet, or the intermediate layer of laminated synthetic resin sheets, to give a preservation material, which is placed in a package containing foods. The substance or composition is obtained by incorporating an alkaline substance and other additives into a mixture of one or two or more types of compounds selected from ferrous compounds, ascorbic acid, and its salts. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11280293-A (JP)
Title: Multistage hysteresis damper
Inventor: MIYANO YOICHI
IPC: E04H9/02
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a damper which exhibits damping effects for a wide range of loads from wind loads to earthquake loads. SOLUTION: This damper is provided with a first damper 11 secured at its lower end to the beam 2 of a predetermined story via a lower stud 3 and also with brackets 20 arranged On both sides of the first damper 11 along the direction of deformation of the damper 11 to restrict the shear plastic deformation of the first damper 11 to a predetermined deformation angle. A second damper 15 having greater shear rigidity than the first damper 11 is connected to the upper end of the first damper 11 and the upper end of the second damper 15 is secured to the upper-story beam 2 via an upper stud 4.
Patent JP-H10302621-A (JP)
Title: Device for removing foreign matter from thin-plate shadow mask by suction
Inventor: MIYAKE HIROYOSHI
IPC: H01J9/14
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of a thin-plate shadow mask having a number of apertures, when minute foreign matter clinging to the shadow mask is removed by suction of air. SOLUTION: This device includes a meshed supporting part 2 having almost the same curved surface as a shadow mask 1 in order to hold the shadow mask 1 without deforming the curved surface of the shadow mask 1 and a suction box 3 whereby the meshed supporting part 2 is formed into a box so that suction pressure is uniformly transferred. In this case, the shadow mask 1 is designed to be capable of being sucked by air by means of the meshed supporting part 2 having almost the same curved surface as the shadow mask 1, without deformation of the shadow mask 1, and the effects of removing foreign matter effectively and uniformly and preventing re-adhesion can be obtained by the air suction box 3.
Patent JP-H09269445-A (JP)
Title: Optical member holder
Inventor: KADOMA KOICHIRO
IPC: G02B7/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To easily coat the accumulation of adhesive formed at the edge of an optical member with light absorbing paint, to prevent the scattering of light caused by the accumulation of adhesive and to prevent the occurrence of flare and ghost by forming a hole part facing edge of the optical member. SOLUTION: A trimming filter 6 is stuck to the exit end face 5A of a prism 5 with adhesive. The accumulation of the adhesive is formed at the edge of the filter 6. After sticking the filter 6, an element connection 1 is attached to the exit end face 5A of the prism with the adhesive. In such a state, parts where gaps 3A and 3B are formed on the upper and the lower sides of the aperture part of the element connection 1 are nearly perfectly faced to the upper and the lower edge parts 6A and 6B of the filter 6. Then, the accumulation of the adhesive formed at the upper and the lower edge parts 6A and 6B of the filter 6 is coated with the light absorbing pain from the gaps 3A and 3B of the element connection 1.
Patent JP-S60247163-A (JP)
Title: Serum separator for examination
Inventor: SUZUKI TSUNEYUKI
IPC: A61K35/16
Filed: 1984-05-22
Abstract: PURPOSE:To simply perform the separation of serum without damaging vital information, by constituting the titled separator so that a corpuscle component and a serum component are separated by providing a separation module hollow fiber bundle to a vacuum blood sampling tube. CONSTITUTION:Collected whole blood 1 is put in a vacuum blood sampling tube 2 and a module case 6 is inserted into said sampling tube 2. A separation module hollow fiber bundle 3 is provided in the case 6 and hollow fibers are opened at the upper seal part 4 of said fiber bundle 3. A serum component flow passage 5 opened in a filtering side is provided to the lower seal part 4' of the fiber bundle 3 and communicated with a serum component receiver 8. The lower end parts of the hollow fibers are communicated with a corpuscle component receiver 7. When the whole blood 1 is collected in the vacuum blood sampling tube 2 and filtering is performed by pressing the blood sampling tube 2 and the case 6, the corpuscle component is stored in the corpuscle component receiver 7 through the hollow fiber bundle 3 and the serum component is filtered by the hollow fiber bundle 3 and stored in the receiver 8 through the flow passage 5. Because the module hollow fiber bundle is used, the corpuscle component and the serum component can be rapidly separated.
Patent JP-S61262140-A (JP)
Title: Thermal head
Inventor: KOMATSU KATSUAKI
IPC: B41J2/345
Filed: 1985-05-17
Abstract: PURPOSE:To facilitate the recording of an image which is sharp up to the peripheral part of a dot, by reducing the temp. difference between the central part and peripheral part of a heat generating part by improving the meandering circuit of a heat generator layer. CONSTITUTION:A heat generator layer 4 is contacted with plain paper through thermal paper or a thermal transfer ink sheet and voltage is selectively applied to a signal electrode 2 to generate heat from the heat generator layer 4 between the signal electrode 2 and a common electrode 3 to perform recording on the thermal paper or pain paper. The meandering circuit of the heat generator layer 4 connecting the signal electrode 2 and the common electrode 3 of a heat generating part 1 is formed so that the width (w) of the circuit part where meandering parts are parallel becomes wider toward the circuit part present at the central part between both electrodes. By forming the width (w) as mentioned above, the temp. difference between the central part and peripheral part of the heat generating part is reduced as compared with a conventional heat generating part. Therefore, recording sharp up to the peripheral part of a dot can be easily performed without generating image omission at the central part thereof or the fusion to the heat generating part 1.
Patent JP-H11277547-A (JP)
Title: Apparatus for removing rubber hose from inner mold
Inventor: MIYAKE TAKASHI
IPC: B29L23/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for removing a rubber hose from an inner mold which does not waste materials because no unnecessary part is generated and does not require work and labor of cutting unnecessary part. SOLUTION: In this apparatus for removing a rubber hose, a nozzle part and/or an inner mold are driven so that one end 13 of the inner mold is inserted by a prescribed distance from the end part of a nozzle, the entire circumference of the end part of the nozzle part 17 is inserted between the peripheral surface of the middle mold and the inside surface of a rubber hose 11, compressed gas is supplied into a cylinder by a gas supply part and passed between the peripheral surface of the inner mold and the inside surface of the rubber hose 11, the peripheral surface of the middle mold and the inside surface of the hose 11 are separated from each other, and the middle mold is extracted from the nozzle part.
Patent JP-2000291143-A (JP)
Title: Builtup structure of wooden building and wooden connecting fitting used therefor
Inventor: OHIRA KIICHI
IPC: E04B1/58
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To expose a joint fitting to a minimum by hiding it with a column or a beam. SOLUTION: The end of one beam 2 out of two horizontally arranged wood beams 2, 3 arranged at a right angle is formed in stepped shape with an upper part projected with respect to a lower part. A connecting fitting 25 disposed at the end of the beam 2 comprises a plate part fixed to the upper part, a load receiving part extending in a right-angled direction from the plate part toward the other horizontally arranged wood beam 3, and a claw integrally formed at the load receiving part and tapered toward the horizontally arranged wood beam 3.  A first groove part 33 large enough to enclose the plate part is formed at the side face part of the other horizontally arranged wood beam 3, and a second groove part 34 large enough to enclose the load receiving part is formed at the upper face part to dispose the plate part in the first groove part 33 and the load receiving part in the second groove part 34. In association with this disposition, the claw draws both horizontally arranged wood beams 2, 3 to each other, and the stepped part is placed at the bottom face part of the first groove part 33 to become a second load receiving part.
Patent JP-H02284320-A (JP)
Title: Composite function type key switch device
Inventor: MIZUGUCHI KEIICHI
IPC: G06F3/02
Filed: 1989-04-24
Abstract: PURPOSE:To regulate on/off operation of two switches with one lock unit and reduce installing space and cost by providing a switch regulating main slider and sub-slider interlockingly installed to the lock unit. CONSTITUTION:When a slide switch is in on-state, the top end part 16 of a main slider 19 obstructs the pushing of a push button shaft 13 to the extent sufficient to release restriction, so that off-operation of the push button switch is prohibited. When both the top end part 23 of a sub-slider 25 and the top end part 16 of the main slider 19 are entered into the space between the rear end surface 15 of the push button shaft 13 and a case rear wall part 9, the push button shaft 13 can not be pushed and slid, and on-operation of the push button switch is prohibited. Namely, the on/off operation is regulated by the main slider 19 and sub-slider 25 interlocked with the rotor 5 of a lock unit 6. Hence, the operation of two switches can be regulated with one lock unit, resulting in a saving in mounting space and a reduction in cost.
Patent JP-H07311013-A (JP)
Title: Position measuring method for object
Inventor: TAKAHASHI TSUNEYOSHI
IPC: G06T7/60
Filed: 1994-05-19
Abstract: PURPOSE:To measure the inclination of a measured object without being affected by protection members and the like by using measuring lines over a screen in which the image of the measured object exists, out of a plurality of the measuring lines which are moved in parallel so as to be formed up in the vertical direction starting from a reference measuring line. CONSTITUTION:A measuring line W1 is set as a reference in an image taken in an image processing means, and it is moved in parallel so as to let a plurality of the measuring lines be formed at equal intervals. A lightest and a leftest line where a measured object (steel plate coil) exists, are picked up out of the measuring lines, their intersection coordinates P1 through P4 are determined, and the middle point P0, of the intersections P1 and P2 and the middle point P02 of the intersections P3 and P4 are computed. The measuring lines W2 and W3 for the inclination theta of the measured object are formed up based on the middle points P01 and P02, the center of the coil and its inclination theta are given as position measuring information to an automatic crane control means based on their coordinates P5 and P6, dislocation from the center is computed on the basis of the screen center of a monitor 27, its result is inputted into the crane as a position correction command, and the coil is then hoisted up.
Patent JP-H11297261-A (JP)
Title: Coaxial cylindrical secondary electron lead-in electrode and adjusting method of this electrode
Inventor: MUKASA KOICHI
IPC: H01J37/244
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a coaxial cylindrical secondary electron lead-in electrode capable of sufficiently extending the distance from a sample surface to the lead-in electrode tip, simplifying the form of the electrode, and improving the lead-in performance, and an adjusting method of this electrode. SOLUTION: This electrode comprises a coaxial cylindrical shield electrode 2 with a large aperture, an electron lead-in electrode 3, a first aperture 4 arranged in a lead-in port of secondary electron, and a second aperture 6 arranged in the rear of the first aperture 6. An Eingel lens 5 is arranged between the first aperture 4 and the second aperture 6 to arrest the advance of secondary electrons or scattered electrons having high energy, and the lens 5 is set in the position where the electron beam focused in the position of the first aperture 4 is then properly extended, and the second aperture 6 is set in the rear of the Eingel lens 5 so as to arrest the advance of excessive electrons.
Patent JP-H042845-A (JP)
Title: Control for repairing warp and device therefor
Inventor: TAKEGAWA YUJIRO
IPC: D03J1/18
Filed: 1990-04-19
Abstract: PURPOSE:To carry out repairing action of end breakage of warp irrespective of cutting position of warp by reading out an action program for warp repairing corresponding to the cutting position of warp with respect to warp direction and driving a device for repairing warp. CONSTITUTION:Zones A-D are set as a range of different repairing actions, provided with a warp repairing device, respectively, an action program for repairing warp corresponding to cutting position of warp whose cut part is detected by a yarn sensor is read out and a corresponding warp repairing device is worked.
Patent JP-H07309359-A (JP)
Title: Safe protective container
Inventor: GUREN EDOWAADO HITSUCHINGUSU
IPC: E05B73/00
Filed: 1994-04-20
Abstract: PURPOSE: To provide a security protecting container which can be easily and reliably locked while release without permission can be prevented. CONSTITUTION: The container comprises a receptacle portion and a lid 4, which are rotatably hinged with each other at their ends (butt ends). One or more resilient teeth 19 are provided inside a front end 2 of the receptacle portion, wherein the teeth 19 include a recess or a hole extending therethrough. One or more protrusions 22 extend inwardly from the front end 2 of the lid 4. When the lid 4 is put over the receptacle portion, the protrusions flex the teeth 19 so as to releasably engage with the recesses of the teeth 19. Through recesses or holes 39 are formed on an upper face of the lid 4 adjacently to its front face. The holes allow a releasing means to be inserted so that the releasing means can be inserted into the recesses 39 to be inserted between the teeth 19 and the front end of the lid 4, thereby disengaging the teeth and the protrusion.
Patent JP-H10300598-A (JP)
Title: Wind pressure detector
Inventor: YATSUHASHI MOTOHARU
IPC: G01L7/00
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To protect a switch functioning upon detection of the displacement of a wind receiving plate against damage due to strong wind while ensuring the maximum displacement of the wind receiving plate before function of the switch and the minimum displacement of the wind receiving plate after function of the switch. SOLUTION: A wind receiving plate 10 movable leeward while being urged windward is provided along with a switch 12 such that the switch functions by detecting displacement of the wind receiving plate 10 when it is moved leeward by a specified amount or more with the wind power while resisting against the urging force. Furthermore, an overdisplacement preventive part 14 regulates the displacement of the wind receiving plate 10 above the maximum displacement range PT before function of the switch and the minimum displacement range OT after function of the switch but within such range as the switch 12 is not subjected to an undue force.
Patent JP-S59228699-A (JP)
Inventor: MINAMI EIJI
IPC: G10L25/51
Filed: 1983-06-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58220551-A (JP)
Title: Signal quality displaying circuit
Inventor: FURUYA TSUNEYUKI
IPC: H04L27/227
Filed: 1982-06-17
Abstract: PURPOSE:To obtain a displaying circuit by a digital displaying method which has no individual difference for deciding a signal quality, by providing a multi- value level deciding circuit for deciding an output signal by a standardized multi-value level, and a displaying circuit for displaying visibly this output. CONSTITUTION:In the figure, 8 denotes a rectifying circuit, and takes an absolute value of an error signal P and converts it to a positive signal on the whole. This output signal is integrated by an integration circuit 9 and the error signal is averaged. It is decomposed into plural level outputs by a multi-value level deciding circuit 10. Criterion voltage of the multi-value level deciding circuit is set so that (sin theta) a becomes each point of a signal quality (code error rate) of a device. For instance, V1 is voltage being in the vicinity of an error rate of <=10<7>, and V2 is voltage which becomes 10<6>. An output of a multi-deciding circuit, which is set in this way provides on or off in accordance with amount of the error rate. This signal is displayed by a displaying circuit 11. This displaying circuit displays the number of a power of said error rate by an LED. That is to say, it is displayed as 10<7> 7 and 10<6> 6.
Patent JP-H05300619-A (JP)
Title: Conduit for communication cable
Inventor: SANO HIROAKI
IPC: G02B6/44
Filed: 1992-04-23
Abstract: PURPOSE:To take out an optical fiber cable from a conduit easily and make handling of the conduit such as installation easy by a method wherein the edge parts of a laminated tape are made to butt against or overlap each other to form a cylinder and the circumference of the cylinder is covered with a jacket made of resin. CONSTITUTION:The long edge parts of a laminated tape which is composed of a metal tape 1-1 and an adhesive resin film 1-2 made of, for instance, poly vinylacetate-polyethylene copolymer on the metal tape 1-1 are made to butt against each other (A) to form a cylinder 1 with the resin film 1-2 outside. The circumference of the cylinder 1 is covered with a jacket 2 made of, for instance, polyethylene. As the metal tape 1-1, an aluminum tape or a stainless- steel tape is recommended. With this constitution, a conduit constructed as described above can be opened at any point easily to take out a part of an optical fiber cable and, further, as the conduit is composed of the thin metal tape 1-1 and the resin jacket 2, it is very flexible and its handling such as installation can be easily performed.
Patent JP-H043019-A (JP)
Title: Liquid crystal display element
Inventor: IIMURA HARUO
IPC: G02F1/1335
Filed: 1990-04-19
Abstract: PURPOSE:To decrease the change in display colors and the change in contrast by visual angles and to improve display quality by providing high-polymer liquid crystal layers formed by orienting an ortho-substd. polyester liquid crystalline high polymer to have the structure twisted approximately horizontally with substrates and in a thickness direction on both sides of liquid crystal layers. CONSTITUTION:This element has a liquid crystal layer 6 constituted in such a manner that the liquid crystal layer 6 consisting of a liquid crystal compsn. having positive dielectric anisotropy orients approximately horizontal with the substrates at the time of non-impression of a voltage between a pair of the substrates 1 and 11 having electrodes and that the liquid crystal layer 6 has the structure twisted at >=120 deg. and <=360 deg. in the thickness direction thereof. The high-polymer liquid crystal layers 7, 17 are provided on both sides of the liquid crystal layer 6 and a pair of polarizers 2, 12 are provided so as to hold the high-polymer liquid crystal layers 7, 17 between them. Further, the polymer liquid crystal layers 7, 17 formed by orienting the liquid crystalline high polymer essentially consisting of the polyester contg. the ortho-substd. polyester liquid crystalline high polymer as its constituting component so as to have the structure twisted approximately horizontally to the substrates and in the thickness direction is used. The change in the display colors and the change in the contrast by the visual angles are lessened in this way and the excellent display quality is obtd.
Patent JP-H04334054-A (JP)
Title: Semiconductor device, and field-effect transistor and manufacture thereof
Inventor: TO KAZUHITO
IPC: H01L27/11
Filed: 1991-05-09
Abstract: PURPOSE:To provide a thin film transistor whose structure is capable of reducing power consumption during standby time for the application of a thin film transistor as a load cell transistor of CMOS type SRAM memory and stabilizing data holding properties. CONSTITUTION:There is formed a gate electrode 1 which comprises a polycrystalline silicon film on an insulator 1100. A gate insulating film 2 is formed on the gate electrode 1. A polycrystalline silicon film 3 is formed on the gate insulating film 2. There is formed a source/drain region which comprises a low concentration region 6 and a high concentration region on an isolated portion of the polycrystalline silicon film 3 by a channel region.
Patent JP-H11295102-A (JP)
Title: Navigational aid
Inventor: HASEGAWA KOJI
IPC: G01C21/16
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To calculate a position with high precision without being affected by gravitational acceleration by calculating the speed in the X-axis direction based on the detected results of a sensor detecting the acceleration in the Y-axis direction and a sensor detecting the angular velocity in the yaw-direction. SOLUTION: A main CPU 10 mainly executes a program and stores data and the program in a memory 12. A peripheral control device 13 is connected to a sub-CPU 11, and it controls peripheral devices via commands from the main CPU 10. Outputs of a sensor section 3 are fed to the sub-CPU 11. An acceleration sensor 20 of the sensor section 3 detects the acceleration in the Y-axis direction perpendicular to the advancing direction, and an angular velocity sensor 21 detects the yaw-angular velocity in the horizontal plane. The sub-CPU 11 makes an input calculation based on the detected outputs of them, feeds the data of calculated results to the main CPU 10 via the peripheral control device 13, makes a position calculation to determine the present position, stores the present position information in the memory 12, and feeds it to the peripheral control device 13.
Patent JP-H07298620-A (JP)
Title: Dc high-voltage power source
Inventor: INOKOSHI HIROYUKI
IPC: H02M7/12
Filed: 1994-04-19
Abstract: PURPOSE:To detect an electric insulation state between positive and negative DC output terminals by comparing an electric insulation state discriminator with reference values of an output voltage detection signal and a current detection signal, and applying a stop signal for stopping an operation of an inverter according to a compared result with the reference values to a controller. CONSTITUTION:An output voltage detector 7 detects a DC high voltage generated from a first DC high voltage generator 5 and outputs an output voltage detection signal. A current detector 10 detects a current flowing between a second DC high voltage generator 6 and a grounded neutral point N, and outputs a current detection signal. The output voltage detection signal and the current detection signal are applied to a controller 11 and an electric insulation state discriminator 14, which compares the reference value of the output voltage detection signal with that of the current detection signal. When the output voltage detection signal is lowered as compared with the reference value, or when the current detection signal is higher than the reference value, a stop signal for stopping the operation of the inverter 2 is applied to the controller 11.